.footer{
    width: 100%;
    background-color: #f6f8fa;
    padding-top: 50px;
}
.footer-heart{
    width: 85%;
    margin: 0 auto;
    min-width:375px;
    max-width: 1600px;
}
.footer-top{
    display: flex;
    justify-content: space-between;
}
.footer-top-left{
    display: flex;
    gap: 100px;
    flex: 4;
}
.footer-top-left dt{
    position: relative;
    font-size: 14px;
    margin-bottom:30px ;
    color: #525a67;
}
.footer-top-left dt::after{
    content: '';
    position: absolute;
    width: 25px;
    height: 2px;
    background-color: #525a67;
    top: 32px;
    left: 0;
}
.footer-top-left dd{
    font-size: 12px;
    color: #87959f;
    margin-bottom: 10px;
    cursor: pointer;
    transition: 0.2s;
}
.footer-top-left dd:hover {
    color: #525a67;
}
.footer-top-right{
    flex: 1;
}
.footer-top-right .wx,.footer-top-right .phone{
    display: flex;
    gap: 20px;
   
}
.wx-font,.phone-font{
    font-size: 12px;
    color: #212b34;
    align-self: center;
}
.erm .icon-weixin,.phone-ewm .icon-shouji{
    font-size: 30px;
    color: #fff;
}
.erm,.phone-ewm{
    position: relative;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background-color: #525a67;
    text-align: center;
    line-height: 54px
}
.wx{
    margin-bottom: 30px;
}
.search{
    width: 280px;
    position: relative;
    margin-top: 30px;
}
.search input{
    width: 280px;
    height: 38px;
    font-size: 14px;
    padding-left: 25px;
    box-sizing: border-box;
    border: 1px solid #e3e9ef;
}
.search .icon-sousuo ,.search .icon-shouji{
    font-size: 16px;
}
.search .icon-sousuo{
    position: absolute;
    right: 5px;
    top: 5px;
}
.search .icon-shouji{
    position: absolute;
    left: 5px;
    top: 5px;
}
.erm img{
    position: absolute;
    left: -88px;
    top: -22px;
    width: 88px;
    height: 88px;
    transition: 0.5s;
    opacity: 0;
    visibility: hidden;
}
.phone-ewm img{
    position: absolute;
    left: -88px;
    top: -17px;
    width: 88px;
    height: 88px;
    transition: 0.5s;
    opacity: 0;
    visibility: hidden;
}
.erm:hover,.phone-ewm:hover{
    background-color: #027cdb;
}
.erm:hover img,.phone-ewm:hover img{
       transform: translateX(-10px);
       opacity: 1;
       visibility: visible;
}
.contact{
    position: relative;
    padding:50px 0;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.contact span:nth-of-type(2){
    font-size: 12px;
}
.contact::after{
    content: '';
    width:40%;
    height: 1px;
    background-color: #87959f;
    position: absolute;
    left: 0;
    top:50%;
    margin-top: -1px;
}
.contact::before{
    content: '';
    width:40%;
    height: 1px;
    background-color: #87959f;
    position: absolute;
    right: 0;
    top:50%;
    margin-top: -1px;
}
/* .sponsor{
    text-align: center;
} */
.sponsor span,.sponsor em{
    font-size:12px;
    color: #87959f;
    transition: 0.2s;
    cursor: pointer;
    margin-right: 15px;
}
.sponsor span:hover{
    color: #333;
}
.certificate{
    padding: 50px 0;
    width: max-content;
    margin: 0 auto;
}
.certificate img{
    height: 30px;
    margin: 10px;
}
.record{
    width: 100%;
    height: 148px;
    background-image: url(../蓝铅笔漫步images/58.jpg);
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}
.record P:nth-of-type(1) span,.record P:nth-of-type(1) em{
    color: #fff;
    font-size: 12px;
    padding: 0 10px;
}
.record P:nth-of-type(2) img{
    width: 16px;
    height: 16px;
    /* margin-right: 5px; */
}
.record P:nth-of-type(2),.record P:nth-of-type(2) a{
       color: #87959f;
       font-size: 12px;
       transition: 0.2s;
       margin-left: 5px;
}
.record P:nth-of-type(2) a:hover{
         color: #fff;
}
.record p span{
    cursor: pointer;
}